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295971 (2008 YV28)
Classification: Main-belt Asteroid          SPK-ID: 2295971
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .110896611178794 9.1179e-08  
a 2.360312424909656 1.5575e-08 au
q 2.098561775663973 2.1925e-07 au
i 4.573441193495131 6.8708e-06 deg
node 286.1127420078706 8.6995e-05 deg
peri 41.1709088463538 9.038e-05 deg
M 180.472219355197 2.6791e-05 deg
tp 2459661.013695591351
(2022-Mar-22.51369559)
9.9774e-05 TDB
period 1324.502144229954
3.63
1.311e-05
3.589e-08
d
yr
n .2718002394849264 2.6902e-09 deg/d
Q 2.622063074155338 1.7302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      268  
   data-arc span      9580 days (26.23 yr)  
   first obs. used      1993-11-10  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63934  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 16:44:04  

Additional Information
 Earth MOID = 1.08918 au 
 Jupiter MOID = 2.65607 au 
 T_jup = 3.539 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO460242  

295971 (2008 YV28)          Discovered 2008-Dec-29 by Sarneczky, K. at Piszkesteto
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 YV28 = 2000 SF16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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